Monday, April 30, 2012

BA #30

The civil war
1. the battle of Gettysburg started on July 1st 1863 and ended on the 4rth
2. General Lee surrendered  at Appomattox courthouse, Virginia in April 9Th 1865
3.  General Sherman
Challenge:  Abraham Lincoln
Water
1. Water covers around 70% of the world
2. An area of land underwater in a high tide and above water in low tide.
3.Waves are caused by water transferring energy  onto the surface of the water.
Challenge: The three biggest seas in the world are the south China sea, the Caribbean sea, and the Mediterranean  sea. 

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